Sealing ring for spliced water supply tank

Abstract

The invention discloses a sealing ring for a spliced water supply tank. A four-way connecting component, a three-way connecting component, a two-way corner connecting component and a two-way direct connecting component are respectively of an integrated structure, inserting needles are respectively arranged at the ends of a solid core strip, an upper hollow strip and a lower hollow strip are respectively and symmetrically arranged on the upper face and the lower face of the solid core strip, and the upper hollow strip and the lower hollow strip are respectively provided with an upper inclined face and a lower inclined face to form an inner included angle a. Inserting holes matched with the inserting needles are formed in the ends of a solid strip of a component connecting strip respectively, and an upper outer inclined face and a lower outer inclined face are arranged at the ends of an upper hollow strip and a lower hollow strip of the component connecting strip respectively. A sealing belt is arranged to be connected with a connecting component for sealing, the combined type water tank splicing blocks are wrapped, and then the sealing belt and the connecting component are fixed and pressed through bolts, so that the combined type water tank is sealed. Therefore, the defect that intergranular corrosion and stress corrosion occur due to the fact that the corrosion resistance of a weld joint of the water tank is reduced through welding is overcome, and the service life of the water tank is effectively prolonged.

Description

technical field [0001] The invention relates to a sealing ring for a spliced ​​water supply tank, which relates to the technical field of system water supply and is applied to the sealing between blocks of water supply tanks in multi-layered and high-rise buildings. Background technique [0002] At present, the integral stainless steel water tank used for water supply in multi-storey and high-rise buildings has poor gas protection effect during welding and cannot be treated with solid solution after welding. It can only be coated with passivation paste or polished, and the welding quality cannot be fully guaranteed. The corrosion resistance of the weld seam is reduced, which affects the service life. Therefore, the above-mentioned defects can be overcome by adopting a combined water tank without welding, but when the combined water tank is spliced ​​and installed on the spot, what is needed is that the sealing ring must adopt sealing rings of different structural shapes acco...

AI Technical Summary

Problems solved by technology

[0002] At present, the integral stainless steel water tank used for water supply in multi-storey and high-rise buildings has poor gas protection effect during welding and cannot be treated with solid solution after welding, so it can only be coated with passivation paste or polished, and the welding quality cannot be fully guaranteed. Causes the corrosion resistance of the weld to decrease and affects the service life

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